会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明申请
    • EXPANDABLE LINER FOR THE PROTECTION AND STRENGTHENING OF EXISTING PIPES
    • 用于保护和加强现有管道的可扩展内衬
    • WO2012145422A1
    • 2012-10-26
    • PCT/US2012/034114
    • 2012-04-18
    • FYFE CO., LLCFYFE, Edward
    • FYFE, Edward
    • F16L55/16
    • F16L55/165F16L55/1653
    • A method of lining an interior of a pipe in need of repair comprises providing a carrier tube having one or more expandable materials, coating the carrier tube with a binder, securing one or more layers of a fiber-laden material along an exterior surface of the carrier tube with the assistance of the binder. The carrier tube comprises a first diameter while the carrier tube is being delivered to the targeted located inside the pipe in need of repair. The method additionally comprises radially expanding the carrier tube from the first diameter to a second diameter, such that the one or more layers of the fiber-laden material and the binder at least partially contact and/or adhere to an interior wall of the pipe.
    • 提供需要修复的管的内部的方法包括提供具有一个或多个可膨胀材料的载体管,用载体管涂覆载体管,将一个或多个载有纤维的材料沿着外部表面固定 在粘合剂的辅助下承载管。 载体管包括第一直径,而载体管正被输送到需要修理的管内的目标位置。 该方法另外包括将承载管从第一直径径向膨胀到第二直径,使得载有纤维的材料和粘合剂的一层或多层至少部分地接触和/或粘附到管的内壁。